Add 1/45 and 6/15
1/45 + 6/15 is 19/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 15 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 45 × 1 = 45,
1/45 = 1 × 1/45 × 1 = 1/45 - Likewise, for the 2nd fraction, since 15 × 3 = 45,
6/15 = 6 × 3/15 × 3 = 18/45 - Add the two like fractions:
1/45 + 18/45 = 1 + 18/45 = 19/45 - So, 1/45 + 6/15 = 19/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/45+6/15 1/45+12/15 1/90+6/15 1/45+6/30 3/45+6/15 1/45+18/15 1/45+6/45 5/45+6/15 1/45+30/15 1/45+6/75 7/45+6/15 1/45+42/15